Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Enzo Mauro

Bib: 32477MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
Race Day Weather
51°/41°F
overcast clouds
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  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
26:45
3.11 mi
Rank: #20677
Start5K
26:45 | 8:37/mi
10K
52:25
6.21 mi
Rank: #19797 (+880)
5K10K
25:40 | 8:16/mi
15K
1:17:06
9.32 mi
Rank: #18831 (+966)
10K15K
24:41 | 7:57/mi
20K
1:41:48
12.43 mi
Rank: #18117 (+714)
15K20K
24:42 | 7:58/mi
HALF
1:47:12
13.11 mi
Rank: #18026 (+91)
20KHALF
5:24 | 7:56/mi
25K
2:07:23
15.53 mi
Rank: #17939 (+87)
HALF25K
20:11 | 8:20/mi
30K
2:33:08
18.64 mi
Rank: #17475 (+464)
25K30K
25:45 | 8:18/mi
20M
2:44:18
20.00 mi
Rank: #17237 (+238)
30K20M
11:10 | 8:14/mi
21M
2:52:51
21.00 mi
Rank: #16999 (+238)
20M21M
8:33 | 8:33/mi
35K
2:59:00
21.75 mi
Rank: #16948 (+51)
21M35K
6:09 | 8:14/mi
23M
3:09:14
23.00 mi
Rank: #16737 (+211)
35K23M
10:14 | 8:11/mi
24M
3:17:17
24.00 mi
Rank: #16586 (+151)
23M24M
8:03 | 8:03/mi
40K
3:24:20
24.85 mi
Rank: #16471 (+115)
24M40K
7:03 | 8:15/mi
25.2M
3:27:23
25.20 mi
Rank: #16426 (+45)
40K25.2M
3:03 | 8:51/mi
FINISH
3:35:36
26.22 mi
Rank: #16376 (+50)
25.2MFINISH
8:13 | 8:04/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:47:12
Pace8:11 /mi
2nd Half
Distance13.11 mi
Time1:48:24
Pace8:17 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:4026:458:3726:45
8:37
-
10K
6.21 mi12:20:2052:258:2725:40
8:16
-0:21
15K
9.32 mi12:45:011:17:068:1724:41
7:57
-0:19
20K
12.43 mi13:09:431:41:488:1224:42
7:58
+0:01
HALF
13.11 mi13:15:071:47:128:115:24
7:56
-0:02
25K
15.53 mi13:35:182:07:238:1320:11
8:20
+0:24
30K
18.64 mi14:01:032:33:088:1325:45
8:18
-0:02
20M
20.00 mi14:12:132:44:188:1311:10
8:14
-0:04
21M
21.00 mi14:20:462:52:518:148:33
8:33
+0:19
35K
21.75 mi14:26:552:59:008:146:09
8:14
-0:19
23M
23.00 mi14:37:093:09:148:1410:14
8:11
-0:03
24M
24.00 mi14:45:123:17:178:148:03
8:03
-0:08
40K
24.85 mi14:52:153:24:208:147:03
8:15
+0:12
25.2M
25.20 mi14:55:183:27:238:143:03
8:51
+0:36
FINISH
26.22 mi15:03:313:35:368:148:13
8:04
-0:47

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:56 /mi

Average Pace

8:14 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

3:32:33

99% of race

Time at Steady Pace

3:03

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:13 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:54:4026:458:3726:45
8:37
#20677
10K
6.21 mi12:20:2052:258:2725:40
8:16
#19797
15K
9.32 mi12:45:011:17:068:1724:41
7:57
#18831
20K
12.43 mi13:09:431:41:488:1224:42
7:58
#18117
HALF
13.11 mi13:15:071:47:128:115:24
7:56
#18026
25K
15.53 mi13:35:182:07:238:1320:11
8:20
#17939
30K
18.64 mi14:01:032:33:088:1325:45
8:18
#17475
20M
20.00 mi14:12:132:44:188:1311:10
8:14
#17237
21M
21.00 mi14:20:462:52:518:148:33
8:33
#16999
35K
21.75 mi14:26:552:59:008:146:09
8:14
#16948
23M
23.00 mi14:37:093:09:148:1410:14
8:11
#16737
24M
24.00 mi14:45:123:17:178:148:03
8:03
#16586
40K
24.85 mi14:52:153:24:208:147:03
8:15
#16471
25.2M
25.20 mi14:55:183:27:238:143:03
8:51
#16426
FINISH
26.22 mi15:03:313:35:368:148:13
8:04
#16376
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi20677125871258716555(Top 57%)10841(Top 66%)10841(Top 580%)
10K6.21 mi3.10 mi19797+88012208+37912208+37918916(Top 65%)11854(Top 73%)11854(Top 635%)
15K9.32 mi3.11 mi18831+96611796+41211796+41216555(Top 57%)10841(Top 66%)10841(Top 580%)
20K12.43 mi3.11 mi18117+71411484+31211484+31215737(Top 54%)10438(Top 64%)10438(Top 559%)
HALF13.11 mi0.68 mi18026+9111446+3811446+3816480(Top 57%)10788(Top 66%)10788(Top 578%)
25K15.53 mi2.42 mi17939+8711399+4711399+4717539(Top 60%)11163(Top 68%)11163(Top 598%)
30K18.64 mi3.11 mi17475+46411179+22011179+22015531(Top 54%)10212(Top 62%)10212(Top 547%)
20M20.00 mi1.36 mi17237+23811059+12011059+12014391(Top 50%)9644(Top 59%)9644(Top 516%)
21M21.00 mi1.00 mi16999+23810939+12010939+12013436(Top 46%)9119(Top 56%)9119(Top 488%)
35K21.75 mi0.75 mi16948+5110891+4810891+4815914(Top 55%)10153(Top 62%)10153(Top 544%)
23M23.00 mi1.25 mi16737+21110780+11110780+11113632(Top 47%)9082(Top 56%)9082(Top 486%)
24M24.00 mi1.00 mi16586+15110697+8310697+8314108(Top 49%)9205(Top 56%)9205(Top 493%)
40K24.85 mi0.85 mi16471+11510620+7710620+7714065(Top 48%)9110(Top 56%)9110(Top 488%)
25.2M25.20 mi0.35 mi16426+4510591+2910591+2913744(Top 47%)8956(Top 55%)8956(Top 479%)
FINISH26.22 mi1.02 mi16376+5010545+4610545+4615547(Top 54%)9790(Top 60%)9790(Top 524%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21
+97ft-345ft

Overall

16555

Males

10841

M50-54

10841

5K→10K

3.1 - 6.2 mi

Top 65%
×5
+79ft-138ft

Overall

18916

Males

11854

M50-54

11854

10K→15K

6.2 - 9.3 mi

Top 57%
×3
+67ft-78ft

Overall

16555

Males

10841

M50-54

10841

15K→20K

9.3 - 12.4 mi

Top 54%
×5
+106ft-86ft

Overall

15737

Males

10438

M50-54

10438

20K→HALF

12.4 - 13.1 mi

Top 57%
×2
+19ft-37ft

Overall

16480

Males

10788

M50-54

10788

HALF→25K

13.1 - 15.5 mi

Top 60%
×4
+66ft-88ft

Overall

17539

Males

11163

M50-54

11163

25K→30K

15.5 - 18.6 mi

Top 54%
×9
+181ft-148ft

Overall

15531

Males

10212

M50-54

10212

30K→20M

18.6 - 20.0 mi

Top 50%
×5
+64ft-50ft

Overall

14391

Males

9644

M50-54

9644

20M→21M

20.0 - 21.0 mi

Top 46%
×8
+106ft-24ft

Overall

13436

Males

9119

M50-54

9119

21M→35K

21.0 - 21.8 mi

Top 55%
×7
+17ft-86ft

Overall

15914

Males

10153

M50-54

10153

35K→23M

21.8 - 23.0 mi

Top 47%
×5
+23ft-63ft

Overall

13632

Males

9082

M50-54

9082

23M→24M

23.0 - 24.0 mi

Top 49%
×6
+12ft-82ft

Overall

14108

Males

9205

M50-54

9205

24M→40K

24.0 - 24.9 mi

Top 48%
×1
+6ft-20ft

Overall

14065

Males

9110

M50-54

9110

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1
+13ft-16ft

Overall

13744

Males

8956

M50-54

8956

25.2M→FINISH

25.2 - 26.2 mi

Top 54%
×2
+22ft-21ft

Overall

15547

Males

9790

M50-54

9790

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4601*
Passed By
300
Net Change
+4301
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20677
5K10K937*57+880#20677#19797
10K15K972*6+966#19797#18831
15K20K718*4+714#18831#18117
20KHALF932+91#18117#18026
HALF25K17184+87#18026#17939
25K30K482*18+464#17939#17475
30K20M246*8+238#17475#17237
20M21M247*9+238#17237#16999
21M35K7322+51#16999#16948
35K23M225*14+211#16948#16737
23M24M16413+151#16737#16586
24M40K13116+115#16586#16471
40K25.2M5510+45#16471#16426
25.2MFINISH8737+50#16426#16376
TOTALS4601*300+4301

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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